Sewanhaka High School
Mrs. Lidowsky, Principal
Math 8
Mr. Long, Teacher
Class:________________
Date:_____________________
Name:________________________________
Homework, DO-NOW, Quiz, and Test
Assignment Sheet #14
Directions: Bring this sheet with you everyday to class. When you come into class, please look at the front of the board for
today’s date, your DO-NOW assignment for that date, and the H.W. assignment due for the next day. Please make note of it and
mark it in the appropriate area. You must copy your DO-NOW questions completely into your notes and answer them thoroughly.
Today’s Date: ______________________
H.W. #56: Ditto
DO-NOW #56: Answer the following questions:
1) Define the following:
a. Dilation:
b. Scale factor:
c. Similar figures:
H.W. #56 will be due on:
Today’s Date: ______________________
H.W. #57: Pages 107 to 109, ex. 3 to 6, 16 to 20, 27, 28, 33
DO-NOW #57: Answer the following questions:
1) <ABD is a right angle. Find the 2) <FAN is a straight angle. Find
m<ABC and m<CBD. What type
the m<FAR and m<RAN. What
of angles are <ABC and <CBD and type of angles are <FAR and
why?
<RAN and why?
H.W. #57 will be due on:
3) Refer to the picture below.
Lines AB and CD intersect at E.
Find the measure of each angle.
What type of angles are <AEC
and <DEB and what type of angle
are <CEB and <AED and why?
Today’s Date: ______________________
H.W. #58: Ditto
DO-NOW #58: Answer the following questions:
1) Refer to the picture at the right.
If a || b, mL 6 = 20°, find all other angles.
1 2
4 3
a
b
5 6
8 7
2) Solve and graph the solution set on a number line: 4x + 12 < 2x + 20
3) -5 + -7 =
H.W. #58 will be due on:
Today’s Date: ______________________
H.W. #59: Ditto
DO-NOW #59: Answer the following questions:
1) Refer to the picture at the right.
If a || b, mL 4 = (2x + 59)° and mL 6 = (9x – 11)°,
find x and find the measure of each angle.
1 2
4 3
5 6
8 7
2) One angle is 20° less than its supplement. How would you find both angles?
3) Evaluate: (8 – 3) 2 +
83
12
H.W. #59 will be due on:
=
a
b